发布时间 : 星期六 文章华南理工大学网络教育学院2019年大学英语B一（带答案）更新完毕开始阅读56466c90c4da50e2524de518964bcf84b9d52dcf
13.(单选题) What worries the author most is that ______________..
A. political manipulate through mass media will become normal in our political life B. our privacy will be threaded by businessmen C. there will be more crimes and frauds by high tech D. new types of evil weaponry will be invented
答题： A. B. C. D. （已提交）
参考答案：A
问题解析：
14.(单选题) Those who criticizes information technologies are _____________. A. leaders of the organized opposition to information technologies B. persons engaged in professional works
C. those who benefit most from information technologies D. those who benefit least from information technologies
答题： A. B. C. D. （已提交）
参考答案：D
问题解析：
15.(多选题) The benefits brought by information technology is ____________. A. quite evident B. hard to explain
C. being overcome by social opposition D. to benefit few people
答题： A. B. C. D. （已提交）
参考答案：AD
问题解析：